Lua APA (7ú heag.)
Khanna, M. L. (2002). Differential equations (25th ed.). Jai Prakash Nath & co..
Lua i Stíl Chicago (17ú heag.)
Khanna, M. L. Differential Equations. 25th ed. New Delhi: Jai Prakash Nath & co., 2002.
Lua MLA (9ú heag.)
Khanna, M. L. Differential Equations. 25th ed. Jai Prakash Nath & co., 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.